Publikasjoner og ansvarsområder
Carbon Neutral Metal Production – a new environmental friendly method for production of silicon
Interaction Between a Building Complex with an Integrated Thermal Energy System and a District Heating System
Documentation of an integrated thermal energy system for a building complex
In large buildings and building complexes, energy use can be reduced by efficient interaction between heating and cooling demands and thermal storage (short and long term storage). This work describes an integrated energy system in Norway which supplied several commercial and residential buildings w...
DOCUMENTATION OF AN INTEGRATED THERMAL ENERGY SYSTEM FOR A BUILDING COMPLEX
Dynamic Process Simulation on Industrial Heat Pump Drying of Clip Fish
Heat recovery from export gas compression: Analyzing power cycles with detailed heat exchanger models
Offshore oil and gas production platforms release substantial amounts of heat to the sea. A major source of waste heat is the cooling unit for the compressed export gas. In this paper, the potential for power production from this heat source is analyzed. The emphasis was not only put on net power ou...
Dynamic process simulation of industrial heat pump drying of clipfish
A heat pump drying system of an industrial sized batch tunnel drier with 40 tons of clipfish was analyzed in a dynamic process simulation. The convective drying dynamics were determined experimentally and used to verify a drying model for clipfish. The drying process was simulated in a 250 kW heat p...
Modelling and simulation of CO2 (carbon dioxide) bottoming cycles for offshore oil and gas installations at design and off-design conditions
Improved energy efficiency is an issue of increasing importance in offshore oil and gas installations. The power on offshore installations is generated by gas turbines operating in a simple cycle. There is an obvious possibility for heat recovery for further power generation from the exhaust heat. H...